Twelve-year-old Cruz Coronado leaves his home in Hawaii to study and travel with other young people invited to attend the elite Explorer Academy in Washington, D.C.--

Simon, Baz, Penelope, and Agatha return to England, back to the Watford School of Magicks, and back to their families for a final adventure.

Twelve-year-old Amelia gets the opportunity to attend a boarding school and learn how to use music to create magic, hoping to become a Maestro like her deceased mother.

When twelve-year old Ivy attends West Archer Academy, she is determined to graduate in two years and eventually follow her hero Ruth Bader Ginsberg to the Supreme Court, but after her roommate introduces her to a group of students who are hundreds of years old, she is forced to reexamine her priorities.

When Stevie Bell, an amateur detective, begins her first year at a famous private school in Vermont, she sets a plan to solve the cold case involving the kidnapping of the founder's wife and daughter shortly after the school opened.

Grace's world changed when she joined the academy. At the academy she is a mere mortal among gods...or monsters. She can't decide which faction she should join, or if she should join any of them. The one thing that unites them is their hatred of her. Then there's Jaxon Vega, a vampire with deadly secrets who hasn't felt anything for a hundred years. Jaxon has walled himself off for a reason. Does someone want to wake the sleeping monster in him? Is...

"Cruz and his fellow recruits tackle challenging missions to dispense life-saving medication to gorillas, thwart pangolin poachers, and capture images of the last known cheetahs in Namibia--all the while discovering that protecting the world's threatened species is a dangerous business. Things turn deadly for Lani, Sailor, Emmett, and Cruz as they search for the fourth piece of Cruz's mom's cipher. Cruz knows it's not going to be easy, but will an...

To find her best friend Polly who went missing, Maren Montgomery enters into a high-stakes world she never knew existed within her boarding academy, where she is forced to play increasingly dangerous games to win Polly's survival.

Returning to Katmere Academy, the Circle is caught in a power play and the Vampire Court fights for leverage while Hudson and Jaxon vie to make themselves the most important person to Grace--one with secrets that appeal to her mind and the other with the love that has captured her heart. Meanwhile they all face an unspeakable evil and possibly the ultimate sacrifice. Returning to Katmere Academy, Grace is haunted by fragments of days she has no recollection...

I may have reached my breaking point. As if trying to graduate from a school for supernaturals isn't stressful enough, my relationship status has gone from complicated to a straight-up dumpster fire. Oh, and the Bloodletter has decided to drop a bomb of epic proportions on us all ... Then again, when has anything at Katmere Academy not been intense? And the hits just keep coming. Jaxon's turned colder than an Alaskan winter. The Circle is splintered...